2. White nails Our fingernails can become pale white or even blue when we're cold. But nails that are white for an extended ...

Changes in nail colour, shape, or texture are not normal and can indicate underlying health issues, nutrient deficiencies, or ...

Cod liver oil may help to give your nails a boost, although more people swear by evening primrose oil for this. And it's also rich in vitamin D which helps protect the bones, which is useful after ...